July 24, 1914. THE COLLIERY GUARDIAN. 187 LOCOMOTIVES. COLLIERY HAULAGE ENGINES FOR AIR, STEAM & ELECTRICITY. FORGINGS & REPAIR WORK. COAL CUTTING MACHINES OF ALL TYPES. MACHINE WORK OF EVERY DESCRIPTION. L°”ICEFf YORKSHIRE ENGINE CO. LTD., HEAD"T““ , Finsbury Circus, E.C. J SHEFFIELD. Telegrams :—“ Engine, Sheffield.” GEORGE FLETCHER & CO. LTD., MASSON ft ATLAS WORKS, DERBY, are now the Sole Licensees & Makers of THE Capell Fan ENQUIRIES PROMPTLY DEALT WITH. C .i f 'sia COLLIERY HAULACE. “THE COVENTRY” SPEED REDUCTION GEAR-BOX. .Silent, Vibrationless, Dust-proof, Enclosed in Oil=tight Cast Iron Case, fitted with inspection Lid, 98% of Power Transmitted through the They are the last word in speed reducing gear. Treatise C/2 free. “THE COVENTRY” CHAIN CO. LTD., COVENTRY, ENGLAND. Pumps for all duties. T. Shore & Sons, Hydraulic Engineers, Stoke-on-Trent. The New MAGNET Underground Safety OPEN. Lamp Re-Lighter. PATENT APPLIED FOR. Self-Contained. No Batteries and no Switches used Only one Contact. Can be adapted to relight any form of Safety Lamp. The Lamp is totally enclosed in Gas-proof chamber when being re-lighted, and can only be operated by authorised persons. Can be used with absolute safety in the most gaseous atmosphere of the mine. THE SIMPLEST, LIGHTEST AND CHEAPEST UNDERGROUND RE- ..LIGHTER ON THE MARKET.. CLOSED. SOLE AGENTS FOR GREAT BRITAIN: E. THOMAS 6 WILLIAMS ltd., Cambrian Lamp Works, Aberdare, SOUTH WALES. Telephone: No. 7 ABERDARE. Telegraphic Address: LAMPS, ABERDARE.